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CALITECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    232,139
About

CALITECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Taiwan and United States. Its main competitors in its focus markets semiconductors and machine tools are NIPPON SEIMITSU DENSHI CO LTD, FUJIKOSHI MACHINERY CORP and TIANJIN HWATSING TECH CO LTD.

Patent filings in countries

World map showing CALITECH CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 10
#2 United States 1

Patent filings per year

Chart showing CALITECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors
#2 Machine tools

Focus technologies

# Technology
#1 Semiconductor devices
#2 Grinding or polishing devices

Top inventors

# Name Total Patents
#1 Guo Ching-Ting 3
#2 Chang Chin-Kuei 2
#3 Lu Hsuen-Hen 2
#4 Shue Allison 1
#5 Lu Xue-Heng 1
#6 Peng Peng-Yih 1
#7 Kuo Chin-Ting 1
#8 Huang Chiung Yao 1
#9 Li Jiun-Yi 1
#10 Wang Hsin-Liang 1

Latest patents

Publication Filing date Title
TW201546949A Mobile electrostatic chuck and manufacturing method thereof
TW201314815A Electrostatic chuck and manufacturing method thereof
TW201314814A Electrostatic chuck and method of manufacturing the same
TW201043548A Tank apparatus
TW200712343A System and method for controlling servo motor
TW200504854A Retaining ring for wafer polishing
TW559919B Wafer protection method and system
TWI255485B Wafer protection method and system
TW513761B Wafer protection method and system
TW552178B System for supplying chemical mechanical polishing agent